• Steel Welding and Fabrication

    As a leader in the industry, MM Steel Corp has a wealth of knowledge and expertise that’s incomparable. We utilize this experience to provide both companies and individuals with quality and innovative products they can truly count on.

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    Steel Service Company Steel Service Company
Steel Service Company Steel Service Company

Family Owned and Operated

We’re MM Steel Corp, and we’re proud to be innovators of the highest standard, using cutting-edge technologies to lead the industry forward. Through meticulous and reliable work, our company has become a top welding and fabrication shop. Have a look at our work and let us know how we can be a part of your next project.

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MM Steel is a Full-Service Steel & Metal Fabrication Company
The #1 Local Steel Service Company for Commercial Steel & Residential Steel Services

Proudly part of the Long Island Community

Have a Question? Call Us Call to Book your Consultation! @ 631.868.3088 We’d be Happy to Help!

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Interested in placing an order or learning more? Simply reach out today.

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